Ronan Legin

Spatial variations in aromatic hydrocarbon emission in a dust-rich galaxy

Justin Spilker, Kedar A. Phadke, Manuel Aravena et al. · Nature · 2023 · 60 citations · Full text

Galaxy Formation, Aromatic Hydrocarbon Emission, Air Quality +2

Posterior sampling of the initial conditions of the universe from non-linear large scale structures using score-based generative models

Ronan Legin, Matthew Ho, Pablo Lemos et al. · Monthly Notices of the Royal Astronomical Society Letters · 2023 · 18 citations · Full text

Score-based Generative Models, Engineering, Observational Physics +16

Beyond Gaussian Noise: A Generalized Approach to Likelihood Analysis with Non-Gaussian Noise

Ronan Legin, Alexandre Adam, Yashar Hezaveh et al. · The Astrophysical Journal Letters · 2023 · 18 citations · Full text

A Framework for Obtaining Accurate Posteriors of Strong Gravitational Lensing Parameters with Flexible Priors and Implicit Likelihoods Using Density Estimation

Ronan Legin, Yashar Hezaveh, Laurence Perreault-Levasseur et al. · The Astrophysical Journal · 2023 · 14 citations · Full text